Description of problem: CPU: AMD EPYC 7543 run: numactl -m 0 --physcpubind=0 ls libnuma: Warning: node argument 0 is out of range Version-Release number of selected component (if applicable): n/a How reproducible: run: numactl Steps to Reproduce: [root@c77amdder ~]# [root@c77amdder ~]# cat /etc/redhat-release Anolis OS release 7.7 [root@c77amdder ~]# uname -a Linux c77amdder 3.10.0-1062.an7.x86_64 #1 SMP Wed Sep 8 18:17:06 CST 2021 x86_64 x86_64 x86_64 GNU/Linux [root@c77amdder ~]# numactl -m 0 --physcpubind=0 ls libnuma: Warning: node argument 0 is out of range <0> is invalid usage: numactl [--all | -a] [--interleave= | -i <nodes>] [--preferred= | -p <node>] [--physcpubind= | -C <cpus>] [--cpunodebind= | -N <nodes>] [--membind= | -m <nodes>] [--localalloc | -l] command args ... numactl [--show | -s] numactl [--hardware | -H] numactl [--length | -l <length>] [--offset | -o <offset>] [--shmmode | -M <shmmode>] [--strict | -t] [--shmid | -I <id>] --shm | -S <shmkeyfile> [--shmid | -I <id>] --file | -f <tmpfsfile> [--huge | -u] [--touch | -T] memory policy | --dump | -d | --dump-nodes | -D memory policy is --interleave | -i, --preferred | -p, --membind | -m, --localalloc | -l <nodes> is a comma delimited list of node numbers or A-B ranges or all. Instead of a number a node can also be: netdev:DEV the node connected to network device DEV file:PATH the node the block device of path is connected to ip:HOST the node of the network device host routes through block:PATH the node of block device path pci:[seg:]bus:dev[:func] The node of a PCI device <cpus> is a comma delimited list of cpu numbers or A-B ranges or all all ranges can be inverted with ! all numbers and ranges can be made cpuset-relative with + the old --cpubind argument is deprecated. use --cpunodebind or --physcpubind instead <length> can have g (GB), m (MB) or k (KB) suffixes [root@c77amdder ~]# [root@c77amdder ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 128 On-line CPU(s) list: 0-127 Thread(s) per core: 2 Core(s) per socket: 32 Socket(s): 2 NUMA node(s): 8 Vendor ID: AuthenticAMD CPU family: 25 Model: 1 Model name: AMD EPYC 7543 32-Core Processor Stepping: 1 CPU MHz: 1500.000 CPU max MHz: 2800.0000 CPU min MHz: 1500.0000 BogoMIPS: 5600.17 Virtualization: AMD-V L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 32768K NUMA node0 CPU(s): 0-7,64-71 NUMA node1 CPU(s): 8-15,72-79 NUMA node2 CPU(s): 16-23,80-87 NUMA node3 CPU(s): 24-31,88-95 NUMA node4 CPU(s): 32-39,96-103 NUMA node5 CPU(s): 40-47,104-111 NUMA node6 CPU(s): 48-55,112-119 NUMA node7 CPU(s): 56-63,120-127 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc art rep_good nopl xtopology nonstop_tsc extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2 cpb cat_l3 cdp_l3 hw_pstate sme retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif umip pku ospke vaes vpclmulqdq overflow_recov succor smca Actual results: libnuma: Warning: node argument 0 is out of range Expected results: ls run successfully Additional info: N/A
主板： TYAN B8252T75V8E4HR-2T BIOS Information Vendor: American Megatrends International, LLC. Version: V2.00.B10 Release Date: 03/11/2021 不知是操作系统、主板BIOS配置、或者CPU哪方面的问题？
可以先用命令numactl -s 查看一下是否存在对应节点，再根据展示出的信息执行命令。
(In reply to xzyang from comment #2) > 可以先用命令numactl -s 查看一下是否存在对应节点，再根据展示出的信息执行命令。 [xzyang@localhost ~]$ numactl -s policy: default preferred node: current physcpubind: 0 1 2 3 cpubind: 0 nodebind: 0 membind: 0 [xzyang@localhost ~]$ numactl -m 0 --physcpubind=0 ls 公共 模板 视频 图片 文档 下载 音乐 桌面 [xzyang@localhost ~]$ numactl -m 0 --physcpubind=1 ls 公共 模板 视频 图片 文档 下载 音乐 桌面 [xzyang@localhost ~]$ numactl -m 0 --physcpubind=2 ls 公共 模板 视频 图片 文档 下载 音乐 桌面 [xzyang@localhost ~]$ numactl -m 0 --physcpubind=3 ls 公共 模板 视频 图片 文档 下载 音乐 桌面 [xzyang@localhost ~]$ numactl -m 0 --physcpubind=4 ls libnuma: Warning: cpu argument 4 is out of range <4> is invalid usage: numactl [--all | -a] [--interleave= | -i <nodes>] [--preferred= | -p <node>] [--physcpubind= | -C <cpus>] [--cpunodebind= | -N <nodes>] [--membind= | -m <nodes>] [--localalloc | -l] command args ... numactl [--show | -s] numactl [--hardware | -H] numactl [--length | -l <length>] [--offset | -o <offset>] [--shmmode | -M <shmmode>] [--strict | -t] [--shmid | -I <id>] --shm | -S <shmkeyfile> [--shmid | -I <id>] --file | -f <tmpfsfile> [--huge | -u] [--touch | -T] memory policy | --dump | -d | --dump-nodes | -D memory policy is --interleave | -i, --preferred | -p, --membind | -m, --localalloc | -l <nodes> is a comma delimited list of node numbers or A-B ranges or all. Instead of a number a node can also be: netdev:DEV the node connected to network device DEV file:PATH the node the block device of path is connected to ip:HOST the node of the network device host routes through block:PATH the node of block device path pci:[seg:]bus:dev[:func] The node of a PCI device <cpus> is a comma delimited list of cpu numbers or A-B ranges or all all ranges can be inverted with ! all numbers and ranges can be made cpuset-relative with + the old --cpubind argument is deprecated. use --cpunodebind or --physcpubind instead <length> can have g (GB), m (MB) or k (KB) suffixes [xzyang@localhost ~]$ numactl -m 1 --physcpubind=0 ls libnuma: Warning: node argument 1 is out of range <1> is invalid usage: numactl [--all | -a] [--interleave= | -i <nodes>] [--preferred= | -p <node>] [--physcpubind= | -C <cpus>] [--cpunodebind= | -N <nodes>] [--membind= | -m <nodes>] [--localalloc | -l] command args ... numactl [--show | -s] numactl [--hardware | -H] numactl [--length | -l <length>] [--offset | -o <offset>] [--shmmode | -M <shmmode>] [--strict | -t] [--shmid | -I <id>] --shm | -S <shmkeyfile> [--shmid | -I <id>] --file | -f <tmpfsfile> [--huge | -u] [--touch | -T] memory policy | --dump | -d | --dump-nodes | -D memory policy is --interleave | -i, --preferred | -p, --membind | -m, --localalloc | -l <nodes> is a comma delimited list of node numbers or A-B ranges or all. Instead of a number a node can also be: netdev:DEV the node connected to network device DEV file:PATH the node the block device of path is connected to ip:HOST the node of the network device host routes through block:PATH the node of block device path pci:[seg:]bus:dev[:func] The node of a PCI device <cpus> is a comma delimited list of cpu numbers or A-B ranges or all all ranges can be inverted with ! all numbers and ranges can be made cpuset-relative with + the old --cpubind argument is deprecated. use --cpunodebind or --physcpubind instead <length> can have g (GB), m (MB) or k (KB) suffixes [xzyang@localhost ~]$ cat /etc/os-release NAME="Anolis OS" VERSION="7.7" ID="anolis" ID_LIKE="rhel fedora centos" VERSION_ID="7.7" PRETTY_NAME="Anolis OS 7.7" ANSI_COLOR="0;31" HOME_URL="https://openanolis.cn/" BUG_REPORT_URL="https://bugs.openanolis.cn/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" [xzyang@localhost ~]$ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 座： 4 NUMA 节点： 1 厂商 ID： GenuineIntel CPU 系列： 6 型号： 94 型号名称： Intel Core Processor (Skylake, IBRS) 步进： 3 CPU MHz： 2904.008 BogoMIPS： 5808.01 虚拟化： VT-x 超管理器厂商： KVM 虚拟化类型： 完全 L1d 缓存： 32K L1i 缓存： 32K L2 缓存： 4096K L3 缓存： 16384K NUMA 节点0 CPU： 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 arat umip pku ospke md_clear spec_ctrl